| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $196.65 | 7.734% | $211.8589 | $211.86 | $211.85 | $211.90 |
| Purchase #2 | $180.45 | 12.413% | $202.8493 | $202.85 | $202.85 | $202.80 |
| Purchase #3 | $231.94 | 8.256% | $251.089 | $251.09 | $251.10 | $251.10 |
| Purchase #4 | $203.76 | 12.171% | $228.5596 | $228.56 | $228.55 | $228.60 |
| Purchase #5 | $226.57 | 8.555% | $245.9531 | $245.95 | $245.95 | $246.00 |
| Purchase #6 | $239.30 | 10.578% | $264.6132 | $264.61 | $264.60 | $264.60 |
| Purchase #7 | $194.89 | 7.299% | $209.115 | $209.12 | $209.10 | $209.10 |
| 7 purchase totals = | $1,473.56 | $1,614.0381 | $1,614.04 | $1,614.00 | $1,614.10 | |